/* GLOBAL */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: sans-serif;
  color: #000;
  font-size: 20px;
  line-height: 1;
  background-color: #fff;
  font-weight: 400;
}
h1,
h2,
h3,
h4,
h5,
h6,
p,
span,
a {
  padding: 0;
  margin: 0;
  line-height: 1;
  color: #000;
  font-family: sans-serif;
  font-weight: 400;
}
a {
  text-decoration: none;
  display: inline-block;
}
a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
  outline: none;
}
button {
  cursor: pointer;
}
ul,
ol,
li {
  list-style-type: none;
  margin: 0;
  padding: 0;
  line-height: 1;
}
.container {
  max-width: 1240px;
  margin: 0 auto;
}

/* GLOBAL-END */

/* changings update */
.solution-info-h {
  color: white;
  font-weight: 600;
}

/* font-family */
@font-face {
  font-family: Anuphan-Bold;
  src: url(../fonts/Anuphan-Bold.ttf);
}
@font-face {
  font-family: Anuphan-Regular;
  src: url(../fonts/Anuphan-Regular.ttf);
}
@font-face {
  font-family: Orbitron-Bold;
  src: url(../fonts/Orbitron-Bold.ttf);
}

/* font-family-ends */

header {
  background-color: #000;
  padding: 30px 0px;
  position: relative;
  overflow: hidden;
}
header::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1200px;
  height: 1px;
  background: radial-gradient(
    ellipse at center,
    #fce025 0%,
    #fce025 50%,
    transparent 80%
  );
  box-shadow: 0 0 0px #fce025;
  border-radius: 50%;
}
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  z-index: 900;
  display: none;
}
.nav-overlay.active {
  display: block;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
header img {
  width: 205px;
}
nav ul {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-width: 753px;
}
nav ul li {
  font-family: "Anuphan-Bold", sans-serif;
  font-size: 20px;
  line-height: 1;
  color: #fff;
  padding: 10px 16px;
  background-color: transparent;
  transition: 0.3s ease-in-out;
  border: 1px solid #fce025;
}
nav ul li:hover {
  color: #000;
  background-color: #fce025;
}
button {
  font-family: "Anuphan-Bold", sans-serif;
  font-size: 20px;
  padding: 7px 16px;
  color: #000;
  transition: 0.3s ease-in-out;
  background-color: #fce025;
  border: 1px solid #fce025;
}
button:hover {
  color: #fce025;
  background-color: #000;
}
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
  z-index: 1001;
}
.hamburger span {
  width: 25px;
  height: 3px;
  background: #fce025;
  display: block;
  transition: 0.3s;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  gap: 80px;
}

@media (max-width: 992px) {
  .hamburger {
    display: flex;
  }

  .nav-wrapper {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 260px;
    background-color: #000;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 80px 20px;
    gap: 20px;
    transition: right 0.3s ease-in-out;
    z-index: 1000;
  }

  .nav-wrapper.active {
    right: 0;
  }

  nav ul {
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin: 0 auto;
    min-width: 220px !important;
  }

  nav ul li {
    width: 100%;
  }

  header button {
    width: 100%;
  }
}
.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* banner-section */
/* upper-banner */
.banner-section {
  background: url(../images/Background.png) no-repeat center;
  background-size: cover;
  height: 1000px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.banner-section::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1400px;
  height: 1px;
  background: radial-gradient(
    ellipse at center,
    #fce025 0%,
    #fce025 50%,
    transparent 80%
  );
  box-shadow: 0 0 0px #fce025;
  border-radius: 50%;
}
.upper-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.banner-info {
  max-width: 700px;
}
.banner-info h1 {
  font-family: "Orbitron-Bold", sans-serif;
  font-size: 60px;
  color: #fff;
  line-height: 1.3;
}
.banner-info span {
  font-family: "Orbitron-Bold", sans-serif;
  font-size: 42px;
  color: #fff;
  padding-top: 10px;
  display: inline-block;
  line-height: 1;
}
.banner-info p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 30px;
  color: #fff;
  line-height: 1.4;
  padding: 55px 0px 0px 0px;
}
.banner-info .native {
  color: #fce025;
}
.banner-buttons {
  display: flex;
  align-items: center;
  column-gap: 15px;
  padding-top: 70px;
}
.banner-buttons button {
  font-family: "Orbitron-Bold", sans-serif;
  font-size: 20px;
}
.banner-buttons .second-button {
  color: #fff;
  background-color: transparent;
  transition: all 0.3s ease-in-out;
}
.banner-buttons .second-button:hover {
  color: #000;
  background-color: #fce025;
}
.banner-img {
  transform: scaleX(-1);
  width: 500px;
  height: 500px;
}
.banner-img img {
  width: 100%;
}
.banner-img::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 350px;
  height: 450px;
  background: radial-gradient(
    circle,
    transparent 40%,
    #ffe600 60%,
    rgba(255, 230, 0, 0.4) 60%,
    transparent 20%
  );
  border-radius: 50%;
  z-index: -1;
  filter: blur(60px);
}

/* upper-banner-ends */

/* lower-banner */

.lower-banner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  text-align: center;
  padding-top: 100px;
  column-gap: 100px;
  justify-self: center;
}

.info-box {
  width: 335px;
  padding: 18px 12px;
  background: linear-gradient(to bottom, #0c0c0b, #1d1d1d);
  position: relative;
  transition: all 0.3s ease-in-out;
}
.info-box:hover {
  transform: scale(1.05) translateZ(20px);
}
/* .info-box:nth-child(3) {
  grid-column: 1 / -1; 
  margin-top: 0 auto;
  justify-self: center; 
} */
.info-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 45%;
  height: 6px;
  background: #ffd600;
}
.info-box::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 45%;
  height: 25px;
  background: radial-gradient(
    ellipse at center,
    rgba(255, 214, 0, 0.3) 60%,
    rgba(12, 12, 11, 0) 78%
  );
  z-index: 1;
  filter: blur(8px);
}
.lower-banner span {
  font-family: "Anuphan-Bold", sans-serif;
  font-size: 20px;
  color: #fff;
  padding: 15px 0px 20px;
  display: inline-block;
}
.lower-banner p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 20px;
  color: #fff;
  line-height: 1.4;
}

/* problem-section */

.problem-section {
  background: url(../images/solutionns-background.png) no-repeat center;
  background-size: cover;
  height: 500px;
}
h2 {
  font-family: "Orbitron-Bold", sans-serif;
  font-size: 42px;
  line-height: 1.3;
  color: #fff;
  text-align: center;
  padding: 50px 0px 0px 0px;
}
h2 span {
  font-family: "Orbitron-Bold", sans-serif;
  font-size: 42px;
  color: #fce025;
  text-align: center;
}
.problem-section p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 30px;
  text-align: center;
  color: #fff;
  padding: 25px 0px;
  line-height: 1.3;
}
.problem-info {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  text-align: center;
  padding-top: 100px;
  position: relative;
  justify-self: center;
  overflow: hidden;
}
.problem-info::before {
  content: "";
  position: absolute;
  top: 60px;
  left: 101px;
  height: 1px;
  width: 80%;
  background-color: white;
}
.problem-info::after {
  content: "";
  position: absolute;
  top: 60px;
  left: 101px;
  width: 1021px;
  height: 10%;
  background-image: linear-gradient(
    to right,
    white 0%,
    transparent 0.1% 19.9%,
    white 20%,
    transparent 20.1% 39.9%,
    white 40%,
    transparent 40.1% 59.9%,
    white 60%,
    transparent 60.1% 79.9%,
    white 80%,
    transparent 80.1% 100%
  );

  background-size: 100% 100%;
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 1;
}
.info-card {
  width: 204px;
  position: relative;
}
.info-card::before {
  top: -49px;
  left: 50%;
  content: "";
  position: absolute;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background-color: #fce025;
  border: 3px solid white;
  border-radius: 50%;
  z-index: 2;
}
.info-card span {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 20px;
  text-align: center;
  color: #fff;
  padding-top: 20px;
  line-height: 1.3;
  display: inline-block;
}

/* solutions-section */

.solution-section {
  background-color: #000;
  position: relative;
  padding-bottom: 60px;
}
.solution-section::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1400px;
  height: 1px;
  background: radial-gradient(
    ellipse at center,
    #fce025 0%,
    #fce025 50%,
    transparent 80%
  );
  box-shadow: 0 0 0px #fce025;
  border-radius: 50%;
}
.solution-section h2::after {
  content: url(../images/question_mark.png);
  background-size: contain;
  padding-left: 10px;
}
.solution-section p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 20px;
  text-align: center;
  color: #fff;
  padding-top: 30px;
  line-height: 1.3;
}
.solution-section .solution-info p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 20px;
  text-align: center;
  color: #fff;
  padding-top: 30px;
  line-height: 1.3;
}
.solutions-img {
  width: 543px;
}
.solutions-img img {
  width: 100%;
}
.lower-solution {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.solution-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  text-align: center;
  padding-top: 100px;
  column-gap: 10px;
  row-gap: 30px;
}
.solution-info {
  width: 335px;
  padding: 18px 12px;
  background: linear-gradient(to bottom, #0c0c0b, #1d1d1d);
  position: relative;
  transition: all 0.3s ease-in-out;
}
.solution-info::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 45%;
  height: 6px;
  background: #ffd600;
}
.solution-info::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  width: 45%;
  height: 25px;
  background: radial-gradient(
    ellipse at center,
    rgba(255, 214, 0, 0.3) 60%,
    rgba(12, 12, 11, 0) 78%
  );
  z-index: 1;
  filter: blur(8px);
}
.solution-info:nth-child(5) {
  grid-column: 1 / -1;
  margin-top: 0 auto;
  justify-self: center;
}
.solution-info span {
  font-family: "Anuphan-Bold", sans-serif;
  font-size: 48px;
  display: block;
  text-align: start;
  color: #1d1d1d;
  text-shadow: 0 0 3px #fce025;
}

/* solutions-section-ends */

/* architecture-section */
.architecture-section {
  background-color: #000;
  padding: 60px 0px 80px;
  position: relative;
}
.architecture-section::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1400px;
  height: 1px;
  background: radial-gradient(
    ellipse at center,
    #fce025 0%,
    #fce025 50%,
    transparent 80%
  );
  box-shadow: 0 0 0px #fce025;
  border-radius: 50%;
}
.architecture-section p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 30px;
  text-align: center;
  color: #fff;
  padding: 25px 0px;
  line-height: 1.3;
}
h3 {
  font-family: "Orbitron-Bold", sans-serif;
  font-size: 30px;
  color: #fff;
  padding: 10px 0px 20px;
  position: relative;
  text-align: start;
}
h3::before {
  content: "";
  bottom: 0;
  left: 0;
  position: absolute;
  width: 206px;
  border-bottom: 1px solid #fce025;
}
.architecture-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  text-align: center;
  padding-top: 100px;
  column-gap: 30px;
  row-gap: 30px;
  justify-self: center;
}
.architecture-info {
  width: 463px;
  padding: 15px 24px;
  background: linear-gradient(to bottom, #0c0c0b, #1d1d1d);
  position: relative;
  transition: all 0.3s ease-in-out;
}
.architecture-info::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 6px;
  height: 92px;
  background: #ffd600;
  z-index: 2;
}
.architecture-info::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 25px;
  height: 45%;
  background: radial-gradient(
    ellipse at center,
    rgba(255, 214, 0, 0.3) 60%,
    rgba(12, 12, 11, 0) 78%
  );
  z-index: 1;
  filter: blur(8px);
}
.architecture-info span {
  font-family: "Anuphan-Bold", sans-serif;
  font-size: 18px;
  line-height: 1;
  color: #fce025;
  padding: 20px 0px 10px;
  display: block;
  text-align: start;
}
.architecture-cards .architecture-info p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 20px;
  color: #fff;
  padding: 25px 0px 10px 0px;
  line-height: 1.3;
  text-align: start;
}
.architecture-section button {
  font-family: "Orbitron-Bold", sans-serif;
  font-size: 20px;
  margin: 0 auto;
  display: block;
  margin-top: 25px;
}
.architecture-bottom {
  position: relative;
  overflow: visible;
  z-index: 1;
}
.architecture-bottom::before {
  content: "";
  position: absolute;
  top: 55%;
  left: 50%;
  width: 500px;
  height: 500px;
  transform: translate(-50%, -50%);
  background: radial-gradient(
    circle,
    transparent 0%,
    transparent 21%,
    #fff 10%,
    #fff 14%,
    transparent 22%,
    transparent 41%,
    #fff 39%,
    #fff 41%,
    transparent 42%,
    transparent 61%,
    #fff 60%,
    #fff 61%,
    transparent 62%,
    transparent 81%,
    #fff 0,
    #fff 0,
    transparent 0
  );
  opacity: 0.2;
  z-index: -1;
  mask-image: linear-gradient(to bottom, transparent, black 30%);
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 93%);
}

/* architecture-section-ends */

/* roadmap-section */

.roadmap-section {
  background: linear-gradient(to bottom, #141207, #000000);
  background-color: #000;
  padding-bottom: 50px;
  position: relative;
}
.roadmap-section::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1400px;
  height: 1px;
  background: radial-gradient(
    ellipse at center,
    #fce025 0%,
    #fce025 50%,
    transparent 80%
  );
  box-shadow: 0 0 0px #fce025;
  border-radius: 50%;
}
.roadmap-section p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 30px;
  text-align: center;
  color: #fff;
  padding: 25px 0px;
  line-height: 1.3;
}
.roadmap-flow {
  width: 100%;
  margin: 0 auto;
}
.roadmap-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 60px;
}
.roadmap-img {
  width: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.roadmap-img::before {
  content: "";
  position: absolute;
  top: 65%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 50px;
  background: radial-gradient(
    circle,
    #ffe600 60%,
    rgba(255, 230, 0, 0.4) 13%,
    transparent 77%
  );
  border-radius: 50%;
  z-index: -1;
  filter: blur(34px);
}
.roadmap-card-outer {
  width: 800px;
  display: flex;
  justify-content: center;
}
.outer1 {
  position: relative;
}
.outer1::after {
  content: "";
  position: absolute;
  top: 105px;
  left: 0;
  border-left: 1px solid #fce025;
  border-bottom: 1px solid #fce025;
  width: 350px;
  height: 300px;
  clip-path: polygon(0 0, 0 100%, 100% 100%);
}
.outer2 {
  position: relative;
}
.outer2::after {
  content: "";
  position: absolute;
  top: -31px;
  right: 9px;
  border-right: 1px solid #fce025;
  border-bottom: 1px solid #fce025;
  width: 350px;
  height: 566px;
}
.outer3 {
  position: relative;
}
.outer3::after {
  content: "";
  position: absolute;
  top: -21px;
  left: 0;
  border-left: 1px solid #fce025;
  border-bottom: 1px solid #fce025;
  width: 350px;
  height: 562px;
  clip-path: polygon(0 0, 0 100%, 100% 100%);
}
.outer4 {
  position: relative;
}
.outer4::after {
  content: "";
  position: absolute;
  top: -33px;
  right: 29px;
  border-right: 1px solid #fce025;
  width: 350px;
  height: 320px;
}
.card1 {
  position: relative;
}
.card1::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -145px;
  transform: translateY(-50%);
  width: 150px;
  height: 2px;
  background-color: #fce025;
  z-index: 1;
}
.card1::after {
  content: "";
  position: absolute;
  top: 50%;
  left: -145px;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  background-color: #fce025; /* yellow center */
  border: 3px solid white;
  border-radius: 50%;
  z-index: 2;
}
.card2 {
  position: relative;
}
.card2::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 509px;
  transform: translateY(-50%);
  width: 146px;
  height: 2px;
  background-color: #fce025;
  z-index: 1;
}
.card2::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 644px;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  background-color: #fce025; /* yellow center */
  border: 3px solid white;
  border-radius: 50%;
  z-index: 2;
}
.card3 {
  position: relative;
}
.card3::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -145px;
  transform: translateY(-50%);
  width: 150px;
  height: 2px;
  background-color: #fce025;
  z-index: 1;
}
.card3::after {
  content: "";
  position: absolute;
  top: 50%;
  left: -145px;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  background-color: #fce025; /* yellow center */
  border: 3px solid white;
  border-radius: 50%;
  z-index: 2;
}
.card4 {
  position: relative;
}
.card4::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 675px;
  transform: translateY(-50%);
  width: 127px;
  height: 2px;
  background-color: #fce025;
  z-index: 1;
}
.card4::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 791px;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  background-color: #fce025; /* yellow center */
  border: 3px solid white;
  border-radius: 50%;
  z-index: 2;
}
.roadmap-card {
  width: 509px;
  padding: 15px 24px;
  background: linear-gradient(to right, #0c0c0b, #1d1d1d);
  position: relative;
  transition: all 0.3s ease-in-out;
  overflow: hidden;
}

.roadmap-card span {
  font-family: "Anuphan-Bold", sans-serif;
  font-size: 18px;
  line-height: 1;
  color: #fce025;
  padding: 20px 0px 10px;
  display: block;
  text-align: start;
}
.phase1 {
  position: relative;
}
.phase1::after {
  content: url(../images/roadmap-done.png);
  position: absolute;
  right: 0;
}
.phase2 {
  position: relative;
}
.phase2::after {
  content: url(../images/roadmap-next.png);
  position: absolute;
  right: 0;
}
.phase3 {
  position: relative;
}
.phase3::after {
  content: url(../images/roadmap-future.png);
  position: absolute;
  right: 0;
}
.phase4 {
  position: relative;
}
.phase4::after {
  content: url(../images/roadmap-future.png);
  position: absolute;
  right: 0;
}
h4 {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 20px;
  color: #fff;
  padding: 25px 0px;
  text-align: start;
}
.roadmap-card ul li {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 20px;
  color: #fff;
  list-style: inside;
  line-height: 1.5;
}
.roadmap-progress {
  display: flex;
  justify-content: space-between;
  align-items: start;
}
.roadmap-progress .status {
  font-family: "Anuphan-Bold", sans-serif;
  font-size: 20px;
  color: #ffffff;
  padding: 10px;
  border: 1px solid #fce025;
  position: relative;
  z-index: 1;
}
.status::before {
  content: "";
  position: absolute;
  top: 90%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 50px;
  background: radial-gradient(
    circle,
    #ffe600 60%,
    rgba(255, 230, 0, 0.4) 13%,
    transparent 77%
  );
  border-radius: 50%;
  z-index: -1;
  filter: blur(34px);
}
.current-progress {
  display: flex;
  padding: 40px;
  justify-content: space-between;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
  border: 1px solid #fce025;
  column-gap: 120px;
  border-image: linear-gradient(to right, #fce025, rgba(0, 0, 0, 0)) 1;
}
.phase-status span {
  font-family: "Orbitron-Bold", sans-serif;
  font-size: 30px;
  color: #fce025;
}
.phase-status {
  position: relative;
}
.phase-status::after {
  content: "";
  position: absolute;
  left: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 65px;
  background-color: #fce025;
}
.phase-status p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 20px;
  color: #fff;
  line-height: 1.3;
  text-align: start;
  padding: 25px 0px 0px 0px;
}

/* roadmap-section-ends */

/* utility-seection */
.utility-section {
  background: linear-gradient(to bottom, #121007, #000000);
  background-color: #000;
  padding-bottom: 100px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.outer-wrapper {
  position: relative;
}
.outer-wrapper::after {
  content: "";
  position: absolute;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 1400px;
  height: 1px;
  background: radial-gradient(
    ellipse at center,
    #fce025 0%,
    #fce025 50%,
    transparent 80%
  );
  box-shadow: 0 0 0px #fce025;
  border-radius: 50%;
}
.utility-section::after {
  content: "";
  position: absolute;
  top: 22%;
  right: -400px;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    transparent 49%,
    #ffe600 60%,
    rgba(255, 230, 0, 0.4) 6%,
    transparent 61%
  );
  border-radius: 50%;
  z-index: -1;
  filter: blur(60px);
}
.utility-section::before {
  content: "";
  position: absolute;
  bottom: 25px;
  left: 0;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(
    circle,
    transparent 49%,
    #ffe600 60%,
    rgba(255, 230, 0, 0.4) 6%,
    transparent 61%
  );
  border-radius: 50%;
  z-index: -1;
  filter: blur(60px);
}
.utility-section p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 30px;
  text-align: center;
  color: #fff;
  padding: 25px 0px;
  line-height: 1.3;
}
.utility-boxes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  justify-self: center;
  column-gap: 50px;
  padding-top: 70px;
}
.boxes-info {
  width: 260px;
  padding: 20px;
  border: 1px solid;
  border-image: linear-gradient(to top, #fce025, rgba(0, 0, 0, 0)) 1;
}
.boxes-info span {
  font-family: "Orbitron-Bold", sans-serif;
  font-size: 24px;
  color: #fce025;
  text-align: center;
  display: block;
}
.boxes-info p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 20px;
  color: #fff;
  text-align: center;
  padding: 25px 0px 0px 0px;
}
.boxes-info .last-box {
  font-size: 10px;
}
.utility-benifits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  text-align: center;
  padding-top: 36px;
  column-gap: 30px;
  row-gap: 90px;
  justify-self: center;
}
.benifit-box {
  width: 463px;
  padding: 75px 24px 15px;
  background: linear-gradient(to top, #0c0c0b, #1d1d1d);
  position: relative;
  transition: all 0.3s ease-in-out;
}
.box1 {
  position: relative;
}
.box1::before {
  content: url(../images/benifit-log-in.png);
  position: absolute;
  top: -70px;
  left: 25px;
  background: linear-gradient(to top, #0c0c0b, #1d1d1d);
  border: 8px solid #000;
  padding: 20px;
}
.box2 {
  position: relative;
}
.box2::before {
  content: url(../images/benifit-contribution.png);
  position: absolute;
  top: -70px;
  left: 25px;
  background: linear-gradient(to top, #0c0c0b, #1d1d1d);
  border: 8px solid #000;
  padding: 20px;
}
.box3 {
  position: relative;
}
.box3::before {
  content: url(../images/benifit-ai.png);
  position: absolute;
  top: -70px;
  left: 25px;
  background: linear-gradient(to top, #0c0c0b, #1d1d1d);
  border: 8px solid #000;
  padding: 20px;
}
.box4 {
  position: relative;
}
.box4::before {
  content: url(../images/benifit-layout.png);
  position: absolute;
  top: -70px;
  left: 25px;
  background: linear-gradient(to top, #0c0c0b, #1d1d1d);
  border: 8px solid #000;
  padding: 20px;
}
.benifit-box span {
  font-family: "Orbitron-Bold", sans-serif;
  font-size: 20px;
  color: #fff;
  text-align: start;
  display: block;
}
.benifit-box p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 20px;
  color: #fff;
  text-align: start;
}
/* utility-section-ends */
/* footer */
footer {
  background-color: #000;
  background: linear-gradient(to bottom, #121007, #000000);
}
footer p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 30px;
  text-align: center;
  color: #fff;
  padding: 25px 0px;
  line-height: 1.3;
}
footer .lower-span {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 14px;
  text-align: center;
  color: #fff;
  display: block;
  padding: 13px 20px 13px 33px;
  border: 1px solid #fce025;
  width: 370px;
  margin: 0 auto;
  position: relative;
}
footer .lower-span::before {
  content: url(../images/verified.png);
  position: absolute;
  left: 14px;
  top: 12px;
}
.footer-boxes {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  padding: 70px 0px;
  column-gap: 16px;
  row-gap: 60px;
  justify-self: center;
}
.handle-link {
  width: 300px;
  padding: 15px 24px 15px;
  background: linear-gradient(to top, #0c0c0b, #1d1d1d);
  position: relative;
  transition: all 0.3s ease-in-out;
}
.handle-link span {
  font-family: "Orbitron-Bold", sans-serif;
  font-size: 14px;
  color: #fce025;
  text-align: start;
  display: block;
}
.benifit-box span{
 font-family: "Orbitron-Bold", sans-serif;
  font-size: 14px;
  color: #fce025;
  text-align: start;
  display: block;
}
.handle-link p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 14px;
  color: #fff;
  text-align: start;
  padding: 10px 0px;
}
.first-span {
  position: relative;
}
.first-span::after {
  content: url(../images/verified.png);
  position: relative;
  left: 170px;
  top: 5px;
}
.second-span {
  position: relative;
  /* padding-right: 56px; */
}
.second-span::after {
  content: url(../images/link.png);
  position: absolute;
  right: 135px;
  top: 1px;
}
.lower-footer {
  background: linear-gradient(to right, #1d1d1d, #0c0c0b);
  padding: 40px 0px 30px;
  position: relative;
}
.lower-footer::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1400px;
  height: 1px;
  background: radial-gradient(
    ellipse at center,
    #fce025 0%,
    #fce025 50%,
    transparent 80%
  );
  box-shadow: 0 0 0px #fce025;
  border-radius: 50%;
}
.lower-footer span {
  font-family: "Orbitron-Bold", sans-serif;
  font-size: 30px;
  color: #fce025;
  text-align: center;
  padding-bottom: 20px;
  display: block;
}
.lower-footer p {
  font-family: "Anuphan-Regular", sans-serif;
  font-size: 20px;
  color: #fff;
  text-align: center;
  padding: 10px 0px;
}
.lower-background {
  background-color: #000;
  height: 70px;
}

/* media quiries */

/* max-width: 1400px */

@media screen and (max-width: 1400px) {
  header {
    padding: 30px 10px;
  }
  .banner-info {
    padding-left: 20px;
  }
  .lower-banner {
    column-gap: 80px;
  }
  .banner-section::after {
    width: 1180px;
  }
  .problem-info {
    width: 1200px;
  }
  .problem-info::after {
    left: 102px;
    width: 1200px;
  }
  .solution-cards {
    padding-left: 10px;
  }
  .roadmap-section::after {
    width: 1200px;
  }
  .architecture-section::after {
    width: 1180px;
  }
  .outer-wrapper::after {
    width: 1200px;
  }
  .lower-footer::after {
    width: 1180px;
  }
  .solution-section::after {
    width: 1180px;
  }
  .roadmap-flow {
    width: 1200px;
  }
  .outer1::after {
    width: 390px;
  }
  .outer2::after {
    width: 390px;
  }
  .outer4::after {
    right: 49px;
  }
  .card4::after {
    left: 751px;
  }
  .card4::before {
    left: 655px;
    width: 106px;
  }
  .footer-boxes {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
  }
}

/* max-width: 1400px ends*/

/* max-width: 1200px*/

@media screen and (max-width: 1200px) {
  header::after {
    width: 990px;
  }
  .nav-wrapper {
    gap: 0px;
  }
  nav ul {
    min-width: 680px;
    padding: 0px 5px;
  }
  nav ul li {
    font-size: 16px;
  }
  header img {
    width: 180px;
  }
  button {
    font-size: 16px;
  }
  /* banner-section */
  .banner-section {
    height: 900px;
  }
  .banner-section::after {
    width: 990px;
  }
  .banner-info h1 {
    font-size: 55px;
  }
  .banner-info span {
    font-size: 38px;
  }
  .banner-info p {
    font-size: 27px;
  }
  .banner-buttons {
    padding-top: 50px;
  }
  .banner-img {
    width: 350px;
  }
  .banner-img::before {
    width: 300px;
    height: 350px;
  }

  .upper-banner {
    justify-content: normal;
  }
  .info-box {
    width: 300px;
  }
  .lower-banner {
    column-gap: 20px;
    padding-top: 80px;
  }
  /* banner-section-ends */

  /* problem-section */
  h2 {
    font-size: 38px;
  }
  .problem-info {
    width: 992px;
  }
  .problem-section p {
    font-size: 26px;
    padding: 20px 0px;
  }
  .info-card span {
    font-size: 16px;
  }
  .info-card {
    width: 200px;
  }
  .problem-info::after {
    width: 996px;
  }

  .solution-section::after {
    width: 990px;
  }
  .architecture-section::after {
    width: 990px;
  }
  /* roadmap-section */
  .roadmap-flow {
    width: 990px;
  }
  .outer1::after {
    width: 320px;
  }
  .card1::before {
    left: -75px;
    width: 77px;
  }
  .card1::after {
    left: -75px;
  }
  .outer2::after {
    width: 320px;
  }
  .card2::before {
    width: 66px;
  }
  .card2::after {
    left: 575px;
  }
  .outer3::after {
    width: 320px;
  }
  .card3::before {
    left: -75px;
    width: 75px;
  }
  .card3::after {
    left: -75px;
  }
  .outer4::after {
    right: 9px;
  }
  .card4::before {
    left: 585px;
    width: 66px;
  }
  .card4::after {
    left: 651px;
  }
  .roadmap-section::after {
    width: 990px;
  }
  .outer-wrapper::after {
    width: 990px;
  }
  .lower-footer::after {
    width: 990px;
  }
}

/* max-width: 1200px ends*/

/* max-width: 992px*/
@media screen and (max-width: 992px) {
  .hamburger {
    position: absolute;
    top: 50px;
    right: 20px;
    z-index: 1001;
  }

  .hamburger.fixed {
    position: fixed;
  }

  header::after {
    width: 760px;
  }
  .hamburger {
    display: flex;
  }

  .nav-wrapper {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 260px;
    background-color: #000;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 80px 20px;
    gap: 20px;
    transition: right 0.3s ease-in-out;
    z-index: 1000;
  }

  .nav-wrapper.active {
    right: 0;
  }

  nav ul {
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin: 0 auto;
    min-width: 220px !important;
  }

  nav ul li {
    width: 100%;
    border: none;
    border-bottom: 1px solid #fce025;
  }
  nav ul li:hover {
    color: #fce025;
    background-color: transparent;
  }

  header button {
    width: 100%;
  }
  /* banner-section */
  .banner-section {
    height: 720px;
  }
  .banner-info h1 {
    font-size: 40px;
  }
  .banner-info {
    max-width: 500px;
  }
  .banner-info span {
    font-size: 28px;
  }
  .banner-info p {
    font-size: 20px;
  }
  .banner-buttons button {
    font-family: "Orbitron-Bold", sans-serif;
    font-size: 14px;
  }
  .lower-banner span {
    font-size: 16px;
  }
  .lower-banner p {
    font-size: 16px;
  }
  .info-box {
    width: 220px;
  }
  .banner-section::after {
    width: 760px;
  }
  /* problem-section */
  h2 {
    font-size: 34px;
  }
  .problem-section p {
    font-size: 22px;
  }
  .problem-info {
    width: 750px;
    padding-left: 55px;
  }
  .problem-info::after {
    width: 699px;
  }
  .problem-info::before {
    width: 75%;
  }
  .info-card {
    width: 100px;
  }
  .info-card::after {
    content: none;
  }
  .solution-info {
    width: 250px;
    padding: 12px;
  }
  .solution-section .solution-info p {
    font-size: 16px;
  }
  .solution-cards {
    padding-top: 60px;
  }
  .solution-info span {
    font-size: 36px;
  }
  .solution-section::after {
    width: 760px;
  }
  /* architecture-section */
  .architecture-section {
    padding: 20px 0px 80px;
  }
  .architecture-section p {
    font-size: 24px;
  }
  .architecture-info {
    width: 363px;
    padding: 15px 20px;
  }
  .architecture-cards {
    padding-top: 30px;
  }
  h3 {
    font-size: 26px;
    padding: 5px 0px 15px;
  }
  .architecture-info span {
    font-size: 15px;
    padding: 15px 0px 10px;
  }
  .architecture-cards .architecture-info p {
    font-size: 15px;
    padding: 15px 0px 5px 0px;
  }
  .architecture-section::after {
    width: 760px;
  }
  .architecture-section p {
    font-size: 22px;
  }
  .architecture-section button {
    font-size: 15px;
  }
  /* roadmap-section */
  .roadmap-card {
    width: 359px;
  }
  .roadmap-row {
    width: 760px;
  }
  .roadmap-flow {
    width: 768px;
  }
  .roadmap-section::after {
    width: 768px;
  }
  h4 {
    padding: 10px 0px;
  }
  .roadmap-card ul li {
    font-size: 16px;
  }
  .roadmap-progress .status {
    font-size: 16px;
  }
  .roadmap-progress {
    padding-top: 10px;
  }
  .outer1::after {
    top: 71px;
    width: 244px;
  }
  .outer2::after {
    width: 243px;
    height: 486px;
  }
  .outer3::after {
    width: 243px;
    height: 498px;
  }
  .card2::after {
    left: 423px;
  }
  .card2::before {
    left: 360px;
  }
  .card4::after {
    left: 497px;
  }
  .card4::before {
    left: 434px;
  }
  .utility-section p {
    font-size: 21px;
  }
  .utility-boxes {
    column-gap: 25px;
    padding-top: 40px;
  }
  .boxes-info {
    width: 200px;
    padding: 15px;
  }
  .boxes-info span {
    font-size: 20px;
  }
  .boxes-info p {
    font-size: 15px;
    padding: 15px 0px 0px 0px;
  }
  .benifit-box {
    width: 300px;
    padding: 45px 24px 15px;
  }
  .benifit-box span {
    font-size: 18px;
  }
  .outer-wrapper::after {
    width: 760px;
  }
  h2 span {
    font-size: 34px;
  }
  footer p {
    font-size: 22px;
  }
  .lower-footer::after {
    width: 760px;
  }
  .handle-link {
    width: 220px;
  }
  .first-span::after {
    left: 100px;
  }
}
/* max-width: 992px ends*/

/* max-width: 768px*/
@media screen and (max-width: 768px) {
  /* banner-section */
  header::after {
    width: 282px;
  }
  .banner-section {
    height: 1320px;
  }
  .banner-info h1 {
    font-size: 25px;
  }
  .banner-info {
    max-width: 300px;
  }
  .upper-banner {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    align-items: normal;
  }
  .banner-info span {
    font-size: 19px;
  }
  .banner-info p {
    font-size: 16px;
    padding: 30px 0 0 0;
  }
   .banner-buttons {
    padding-top: 30px;
  }
  .banner-info h1{
    margin-top: 80px;
  }
  .banner-img {
    width: 300px;
  }
  .lower-banner {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: repeat(3, 1fr);
    text-align: center;
    padding-top: 40px;
    row-gap: 20px;
    justify-self: center;
  }
  .banner-section::after {
    width: 282px;
  }
  h2 {
    font-size: 30px;
  }
  /* problem-section */
  .problem-section {
    height: 1175px;
  }
  .problem-section p {
    font-size: 17px;
    padding: 0px 5px;
  }
  .problem-info {
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: repeat(5, 1fr);
    width: 300px;
    row-gap: 40px;
    padding-top: 30px;
  }
  .info-card {
    width: 200px;
  }
  .info-card::before {
    top: -30px;
    bottom: 0;
    left: 99px;
  }
  .info-card::after {
    content: "";
    width: 2px;
    height: 20%;
    border-left: 1px solid #fff;
    position: absolute;
    left: 0;
    right: 0;
    bottom: -34px;
    margin: 0 auto;
  }
  .info-card:first-child::before {
    display: none;
  }
  .info-card:last-child::after {
    display: none;
  }
  .problem-info::before {
    content: none;
  }
  .problem-info::after {
    background-image: none;
  }
  .solution-cards {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: repeat(5, 1fr);
    padding-top: 50px;
  }
  .solution-section::after {
    width: 300px;
  }
  .lower-solution {
    flex-wrap: wrap;
    justify-content: center;
  }
  /* architecture-section */
  .architecture-section {
    padding: 0px 0px 80px;
  }
  .architecture-cards {
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: repeat(3, 1fr);
    padding-top: 20px;
  }
  .architecture-section p {
    font-size: 18px;
  }
  .architecture-section::after {
    width: 300px;
  }
  .architecture-bottom::before {
    width: 300px;
    height: 300px;
  }
  .architecture-info {
    width: 300px;
  }
  .architecture-bottom {
    padding: 0px 5px;
  }
  .outer1::after {
    content: none;
  }
  .card1::before {
    content: none;
  }
  .card1::after {
    content: none;
  }
  .outer2::after {
    content: none;
  }
  .card2::before {
    content: none;
  }
  .card2::after {
    content: none;
  }
  .outer3::after {
    content: none;
  }
  .card3::before {
    content: none;
  }
  .card3::after {
    content: none;
  }
  .outer4::after {
    content: none;
  }
  .card4::before {
    content: none;
  }
  .card4::after {
    content: none;
  }
  .roadmap-row {
    width: 300px;
    flex-wrap: wrap;
    row-gap: 20px;
  }
  .roadmap-flow {
    width: 300px;
  }
  .current-progress {
    flex-wrap: wrap;
    row-gap: 20px;
    justify-content: center;
  }
  .phase-status {
    text-align: center;
  }
  .roadmap-section::after {
    width: 300px;
  }
  .roadmap-card {
    width: 300px;
  }
  .roadmap-section p {
    font-size: 19px;
    padding: 25px 0px;
    text-align: center;
  }
  .phase-status::after {
    left: 115px;
    top: -21%;
    transform: rotate(90deg);
  }

  
  /* utility-section */
  .utility-boxes {
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: repeat(3, 1fr);
    row-gap: 15px;
  }
  .utility-benifits {
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: repeat(4, 1fr);
    padding-top: 26px;
  }
  .outer-wrapper::after {
    width: 300px;
  }
  .solution-info h4 {
    font-size: 12px;
    color:white;
  }


  /* dextoools */

  /* footer */
  .footer-boxes {
    grid-template-columns: repeat(1, 1fr);
    grid-template-rows: repeat(3, 1fr);
    row-gap: 30px;
    padding: 40px 0px;
  }
  h2 span {
    font-size: 32px;
  }
  footer p {
    font-size: 20px;
  }
  footer .lower-span {
    width: 300px;
  }
  .lower-footer span {
    font-size: 25px;
  }
  .lower-footer p {
    font-size: 16px;
  }
  .lower-footer::after {
    width: 300px;
  }
}

.hidden {
  display: none;
}